Multi-objective optimization of methyl acetate hydrolysis process based on NSGA - II algorithm

Yin Junhua, Bo Cuimei, Li Jun, Huang Yan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

An enhanced non-dominated sorting genetic algorithm (NSGA-II) was applied to carry out the integer optimized design in this article. The steady simulation design was established based on the reaction kinetics analysis using Aspen Plus, and the feasible region of each optimized variable was calculated through sensitive analysis. Aiming at the total cost TAC as the objective function, the NSGA-II algorithm was used directly to obtain the Pareto optimal solutions under the constraints of feasible region of variables. The simulation results showed that the NSGA-II algorithm can effectively reduce the total cost of TAC.

Original languageEnglish
Title of host publicationProceedings of the 30th Chinese Control and Decision Conference, CCDC 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages851-857
Number of pages7
ISBN (Electronic)9781538612439
DOIs
StatePublished - 6 Jul 2018
Event30th Chinese Control and Decision Conference, CCDC 2018 - Shenyang, China
Duration: 9 Jun 201811 Jun 2018

Publication series

NameProceedings of the 30th Chinese Control and Decision Conference, CCDC 2018

Conference

Conference30th Chinese Control and Decision Conference, CCDC 2018
Country/TerritoryChina
CityShenyang
Period9/06/1811/06/18

Keywords

  • Economic optimization
  • Hydrolysis of methyl acetate
  • NSGA-II optimization
  • Steady-state simulation

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